MarketPeel
Insider Trading Intelligence
JL

Jarrod Longcor

CLRB
CHIEF BUSINESS OFFICER · CELLECTAR BIOSCIENCES, INC. · CIK 0001545565
FILING MIX · LIFETIME100%/0%
BUYS
17
SELLS
0
TOTAL VALUE
$307.1K
COMPANIES
1
ACTIVE SINCE
Feb 2020
HOLDINGS NOW
36,149
AVG SELL PX
TRADE KIND
SHOWING 17 / 17
Trades · vs SPY
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Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Jarrod Longcor, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+66.67%-0.57%-1.05%+0.48%+1.96%
14d6+66.67%+2.11%+0.31%+1.80%+5.95%
30d6+50.00%+10.64%+0.78%+9.87%+3.24%
60d6+83.33%+8.69%+2.25%+6.44%+7.00%
90d6+33.33%-0.48%+4.89%-5.38%-4.01%
180d6+33.33%-5.17%+12.77%-17.94%-52.29%
1y6+33.33%-23.39%+26.51%-49.90%-61.42%
2y6(3 pending)+0.00%-73.16%+23.24%-96.40%-96.36%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CLRB · 36,149 shares · as of May 7, 2026
0125,000250,000375,000500,000202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 17 buys / 0 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Operating Officer
8,680$2.88$25.0K20,451May 7, 2026May 11, 2026View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Operating Officer
26,040$0.01$26036,149May 7, 2026May 11, 2026View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Operating Officer
10,000$0.01$10010,000Jul 2, 2025Jul 3, 2025View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Operating Officer
10,000$4.99$49.9K12,768Jul 2, 2025Jul 3, 2025View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
500,000500,000Feb 14, 2025Feb 18, 2025View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Operating Officer
30,000$0.28$8.4K83,141Jan 10, 2025Mar 12, 2025View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
500,000500,000Jun 14, 2024Jun 18, 2024View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
42,92753,141Dec 8, 2023Dec 12, 2023View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
144,000144,000Jun 23, 2023Dec 12, 2023View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
144,000144,000Jan 17, 2023Jan 18, 2023View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
475,000475,000Jan 25, 2022Jan 27, 2022View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
450,000450,000Mar 4, 2021Mar 5, 2021View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Business Officer
29,630$1.35$40.0K102,148Dec 28, 2020Dec 28, 2020View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Business Officer
32,609$0.01$32632,609Jun 5, 2020Jun 8, 2020View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASE
Chief Business Officer
65,218$1.15$74.7K72,518Jun 5, 2020Jun 8, 2020View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
40,000$2.71$108.4K40,000Feb 3, 2020Feb 4, 2020View →
CLRB
CELLECTAR BIOSCIENCES, INC.
PURCHASEGRANT
Stock grant
40,00040,000Feb 3, 2020Mar 5, 2020View →
Other insiders · CLRB
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About this filer
CIK 0001545565
ROLE
Chief Business Officer
PRIMARY
CLRB
COMPANIES
1
ACTIVE SINCE
Feb 2020
MARKETPEEL · /INSIDER/0001545565DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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